/* Global Styles */
:root {
    --primary-color: #E63946;
    /* Vibrant Red */
    --primary-dark: #B92B34;
    --dark-bg: #121212;
    --dark-surface: #1E1E1E;
    --text-color: #E0E0E0;
    --white: #FFFFFF;
    --gradient-hero: radial-gradient(circle at center, #2a2a2a 0%, #121212 100%);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
}

h1,
h2,
h3 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    padding: 10px 24px;
    font-size: 0.9rem;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 0 15px rgba(230, 57, 70, 0.5);
}

/* Hero Section */
.hero {
    position: relative;
    height: 95vh;
    background: var(--gradient-hero), url('hero_gym_bg.png') no-repeat center center/cover;
    background-blend-mode: overlay;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.9) 90%);
}

.logo-container {
    position: absolute;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 350px;
    /* Larger Logo */
    max-width: 80%;
    filter: drop-shadow(0 0 15px rgba(0, 0, 0, 0.6));
}

.logo-container img {
    width: 100%;
    height: auto;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
    margin-top: 100px;
    animation: fadeIn 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero h1 {
    font-size: 2.8rem;
    line-height: 1.1;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.8);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: #f0f0f0;
    font-weight: 300;
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: 4.5rem;
    }
}

/* Products Section */
.products {
    padding: 6rem 0;
    background-color: var(--dark-bg);
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--white);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background-color: var(--dark-surface);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    border: 1px solid #333;
    border-bottom: 4px solid transparent;
    /* Hidden by default */
    transition: all 0.4s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: #333;
    /* Keep side/top border subtle */
    border-bottom-color: var(--primary-color);
    /* Red line on hover */
    box-shadow: var(--shadow-card);
}

.product-img {
    width: 100%;
    height: 220px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    background-color: #2a2a2a;
    position: relative;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .product-img img {
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.product-card h3 {
    margin: 0.5rem 0;
    font-size: 1.5rem;
}

.specs {
    text-align: center;
    margin-top: 4rem;
    padding: 2rem;
    background: linear-gradient(to right, #1E1E1E, #252525, #1E1E1E);
    border-radius: 8px;
    border: 1px solid #333;
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background-color: #0d0d0d;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.benefit-item {
    font-size: 1.2rem;
    font-weight: 600;
    background: var(--dark-surface);
    padding: 1.5rem;
    border-radius: 8px;
    border-bottom: 3px solid var(--primary-color);
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Sales Team */
.sales-team {
    padding: 6rem 0;
    background-color: var(--dark-bg);
    border-top: 1px solid #333;
}

.team-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.team-card {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    width: 220px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s;
    border: 1px solid #333;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--primary-color), #222);
    color: white;
    font-size: 2.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 3px solid #333;
    box-shadow: 0 0 10px rgba(230, 57, 70, 0.5);
}

.team-card h3 {
    margin: 0.5rem 0;
    color: var(--white);
    font-size: 1.3rem;
}

.team-card p {
    color: #888;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: bold;
    text-transform: none;
    display: inline-block;
    transition: background 0.3s;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
}

/* Social Proof */
.social-proof {
    padding: 4rem 0;
    background-color: var(--dark-bg);
    text-align: center;
}

.reviews-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.review-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    max-width: 400px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.review-card .stars {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.review-card p {
    font-style: italic;
    margin-bottom: 1rem;
}

.review-card .author {
    font-weight: bold;
    color: var(--primary-color);
}

.differentials {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--white);
    background-color: #222;
    padding: 1rem;
    display: inline-block;
    border-radius: 50px;
}

/* Final CTA */
.final-cta {
    padding: 5rem 0;
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('hero_gym_bg.png') no-repeat center center/cover;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.btn-large {
    font-size: 1.5rem;
    padding: 20px 40px;
    animation: pulse 2s infinite;
}

/* Footer */
footer {
    background-color: #000;
    color: #666;
    text-align: center;
    padding: 2rem 0;
    margin-top: auto;
}

/* Floating WhatsApp & Bot */
.float-wa {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-wa:hover {
    background-color: #128c7e;
}

/* Chat Bot */
.wrapper-bot {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 99;
    display: none;
    /* Hidden by default */
}

.chat-bubble {
    width: 300px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    animation: slideUp 0.5s ease-out;
}

.chat-header {
    background-color: #075E54;
    /* WA Dark Green */
    color: white;
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}

.chat-header button {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.chat-body {
    padding: 15px;
    color: #333;
    font-size: 0.95rem;
}

.chat-footer {
    padding: 10px 15px;
    background-color: #f0f0f0;
    text-align: center;
}

.btn-chat {
    background-color: #25d366;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(217, 4, 41, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(217, 4, 41, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(217, 4, 41, 0);
    }
}